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31 lines
837 B
C++
31 lines
837 B
C++
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// Utils includes
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#include <utils/HsvTransform.h>
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// Local-Bootsequence include
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#include "RainbowBootSequence.h"
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RainbowBootSequence::RainbowBootSequence(Hyperion * hyperion, const unsigned duration_ms) :
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AbstractBootSequence(hyperion, duration_ms/hyperion->getLedCount(), hyperion->getLedCount()),
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_ledColors(hyperion->getLedCount())
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{
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for (unsigned iLed=0; iLed<hyperion->getLedCount(); ++iLed)
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{
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RgbColor& color = _ledColors[iLed];
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HsvTransform::hsv2rgb(iLed*360/hyperion->getLedCount(), 255, 255, color.red, color.green, color.blue);
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}
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}
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const std::vector<RgbColor>& RainbowBootSequence::nextColors()
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{
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// Rotate the colors left
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const RgbColor headColor = _ledColors.front();
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for (unsigned i=1; i<_ledColors.size(); ++i)
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{
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_ledColors[i-1] = _ledColors[i];
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}
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_ledColors.back() = headColor;
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return _ledColors;
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}
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